EP3034521A4 - Metallocene catalyst for preparation of polyolefin having high molecular weight, and method for preparing same - Google Patents

Metallocene catalyst for preparation of polyolefin having high molecular weight, and method for preparing same Download PDF

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Publication number
EP3034521A4
EP3034521A4 EP15821011.2A EP15821011A EP3034521A4 EP 3034521 A4 EP3034521 A4 EP 3034521A4 EP 15821011 A EP15821011 A EP 15821011A EP 3034521 A4 EP3034521 A4 EP 3034521A4
Authority
EP
European Patent Office
Prior art keywords
polyolefin
preparation
molecular weight
high molecular
metallocene catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15821011.2A
Other languages
German (de)
French (fr)
Other versions
EP3034521B1 (en
EP3034521A1 (en
Inventor
Hee Kwang Park
Byung Seok Kim
Hye Kyung Lee
Jae Youp Cheong
Kyung Seop Noh
Sang Eun An
In Sun Lee
Sang Jin Jeon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
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LG Chem Ltd
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Publication of EP3034521A1 publication Critical patent/EP3034521A1/en
Publication of EP3034521A4 publication Critical patent/EP3034521A4/en
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Publication of EP3034521B1 publication Critical patent/EP3034521B1/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2420/00—Metallocene catalysts
    • C08F2420/10—Heteroatom-substituted bridge, i.e. Cp or analog where the bridge linking the two Cps or analogs is substituted by at least one group that contains a heteroatom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP15821011.2A 2014-10-17 2015-10-08 Metallocene catalyst for preparation of polyolefin having high molecular weight, and method for preparing same Active EP3034521B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140140956A KR101653356B1 (en) 2014-10-17 2014-10-17 Metallocene catalyst for preparing polyolefin with high molecular weight
PCT/KR2015/010681 WO2016060412A1 (en) 2014-10-17 2015-10-08 Metallocene catalyst for preparation of polyolefin having high molecular weight, and method for preparing same

Publications (3)

Publication Number Publication Date
EP3034521A1 EP3034521A1 (en) 2016-06-22
EP3034521A4 true EP3034521A4 (en) 2017-04-26
EP3034521B1 EP3034521B1 (en) 2018-12-12

Family

ID=55746902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15821011.2A Active EP3034521B1 (en) 2014-10-17 2015-10-08 Metallocene catalyst for preparation of polyolefin having high molecular weight, and method for preparing same

Country Status (6)

Country Link
US (1) US9783557B2 (en)
EP (1) EP3034521B1 (en)
KR (1) KR101653356B1 (en)
CN (1) CN105722870B (en)
TR (1) TR201820870T4 (en)
WO (1) WO2016060412A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101653357B1 (en) * 2014-11-06 2016-09-01 주식회사 엘지화학 Metallocene catalyst for preparing polyolefin with high molecular weight
KR101813706B1 (en) 2014-12-04 2017-12-29 주식회사 엘지화학 Unstretched polypropylene film
KR101791231B1 (en) 2015-12-23 2017-10-27 주식회사 엘지화학 Preparation method of olefin polymer for reinforcing long fiber and long fiber
KR101969123B1 (en) 2016-02-17 2019-08-20 주식회사 엘지화학 Polypropylene having high rigidity and for reducing energy in foaming
KR102064412B1 (en) 2016-07-07 2020-01-09 주식회사 엘지화학 Preparation method of metallocene catalyst for preparing polyolefin
WO2018009016A2 (en) * 2016-07-07 2018-01-11 주식회사 엘지화학 Method for preparing metallocene catalyst for preparing polyolefin
KR102288988B1 (en) * 2016-11-08 2021-08-10 주식회사 엘지화학 Process for preparing polypropylene
KR102064411B1 (en) 2016-11-22 2020-01-09 주식회사 엘지화학 Metallocene supported catalyst and method for preparing polypropylene using the same
KR102225972B1 (en) * 2016-12-06 2021-03-09 주식회사 엘지화학 Process for preparing polypropylene
KR102326791B1 (en) 2017-11-27 2021-11-16 주식회사 엘지화학 Polypropylene and method for preparing the same
KR102375854B1 (en) * 2017-11-28 2022-03-17 주식회사 엘지화학 Polypropylene and method for preparing the same
KR102464410B1 (en) * 2017-12-14 2022-11-04 주식회사 엘지화학 Polypropylene for filament and method for preparing the same
US11117990B2 (en) 2017-12-26 2021-09-14 Lg Chem, Ltd. Homopolypropylene and method for preparing the same
KR102343937B1 (en) 2017-12-26 2021-12-27 주식회사 엘지화학 Metallocene supported catalyst and method for preparing polypropylene using the same
KR102442033B1 (en) * 2017-12-26 2022-09-07 주식회사 엘지화학 Preparation method for polypropylene resin and non-woven fabric
KR102388031B1 (en) 2018-11-06 2022-04-19 주식회사 엘지화학 Polypropylene resin pellet and method for preparing the same
KR102518938B1 (en) * 2018-12-04 2023-04-05 주식회사 엘지화학 Metallocene supported catalyst and method for preparing polypropylene using the same
KR102432898B1 (en) * 2019-01-17 2022-08-17 주식회사 엘지화학 Supported hybrid metallocene catalyst and method for preparing olefin polymer using the same
WO2024128573A1 (en) 2022-12-15 2024-06-20 주식회사 엘지화학 Hybrid metallocene catalyst and method for preparing polyethylene using same

Citations (3)

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US20060116490A1 (en) * 2004-12-01 2006-06-01 Paczkowski Nicola S Metallocene catalysts, their synthesis and their use for the polymerization of olefins
WO2013168928A1 (en) * 2012-05-08 2013-11-14 주식회사 엘지화학 Ansa-metallocene compound and method for preparing supported catalyst using same
EP3078681A1 (en) * 2014-12-04 2016-10-12 LG Chem, Ltd. Non-stretched polypropylene-based film

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US6355747B1 (en) 1999-08-17 2002-03-12 Solvay Polyolefins Europe-Belgium Asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of α-olefins, process for their preparation and use of said metallocenes for the polymerization of α-olefins
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US20060116490A1 (en) * 2004-12-01 2006-06-01 Paczkowski Nicola S Metallocene catalysts, their synthesis and their use for the polymerization of olefins
WO2013168928A1 (en) * 2012-05-08 2013-11-14 주식회사 엘지화학 Ansa-metallocene compound and method for preparing supported catalyst using same
EP2824107A1 (en) * 2012-05-08 2015-01-14 Lg Chem, Ltd. Ansa-metallocene compound and method for preparing supported catalyst using same
EP3078681A1 (en) * 2014-12-04 2016-10-12 LG Chem, Ltd. Non-stretched polypropylene-based film

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Also Published As

Publication number Publication date
KR101653356B1 (en) 2016-09-01
US9783557B2 (en) 2017-10-10
WO2016060412A1 (en) 2016-04-21
CN105722870A (en) 2016-06-29
US20160257703A1 (en) 2016-09-08
CN105722870B (en) 2019-01-11
TR201820870T4 (en) 2019-01-21
EP3034521B1 (en) 2018-12-12
KR20160045433A (en) 2016-04-27
EP3034521A1 (en) 2016-06-22

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